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Routes
United States
California
Los Angeles County
Pasadena

Duarte Bike Trail – Red Box Gap loop from Lake

Routes
United States
California
Los Angeles County
Pasadena

Duarte Bike Trail – Red Box Gap loop from Lake

Hard

3.0

(29)

66

riders

Duarte Bike Trail – Red Box Gap loop from Lake

09:00

116km

2,510m

Gravel riding

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: April 18, 2026

Tips

Temporary access restrictions

Includes segments with temporary access restrictions.

After 112 km for 126 m

Customers only

Waypoints

A

Start point

Train Station

Get Directions

1

14.8 km

Monrovia Historic Downtown

Highlight • Historical Site

Old Town Monrovia is a 10‑block historic district centered on Myrtle Avenue, that has brick‑lined sidewalks, vintage lampposts, and boutique shops.

Tip by

2

18.5 km

Duarte Bike Trail

Highlight (Segment) • Trail

One of the few dedicated off-street bike paths, a section of the former historic Pacific Electric Railway route, passing an arched bridge that once carried Red Trolley Cars to Los …

Tip by

3

27.3 km

This marks the end of the San Gabriel River Bike Path but you now have the option to extend your ride. If you wish you can head simply head back …

Tip by

4

31.9 km

San Gabriel Canyon Road Scenic View

Highlight (Segment) • Viewpoint

The San Gabriel Canyon or otherwise known as Azusa Canyon road is a smooth paved road that winds through this historical canyon offering picturesque scenery of both the Morris and …

Tip by

5

74.5 km

West Fork Trail Camp

Highlight • Mountain Hut

West Fork Trail Camp is a hike-in site resting at 3100 ft. of elevation. The Gabrielino National Recreation Trail and Silver Moccasin National Recreation Trail intersect just south of this …

Tip by

6

83.4 km

Red Box Picnic Area

Highlight • Viewpoint

Red Box below Lawlor peak has great views east to Mt Baldy, west with LA and the Pacific ocean on the horizon. A 3.5 mile trail leads to Strawberry peak, which is visible already before reaching the saddle.

Tip by

7

83.6 km

The visitor center is across from the Red Box Trailhead parking area, with a natural stone viewpoint to the Pacific in the west. It was usually open on weekends and …

Tip by

8

83.8 km

Red Box Gap

Highlight • Mountain Pass

Red Box Gap, located below Lawlor Peak, offers great views and an ideal spot for a break. A 3.5-mile trail from here leads to Strawberry Peak, which comes into view …

Tip by

92.7 km

Clear Creek Vista

Viewpoint

106 km

Upper Arroyo Seco

Nature Reserve

B

116 km

End point

Train Station

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Way Types & Surfaces

Way Types

44.5 km

35.4 km

15.9 km

11.6 km

6.93 km

1.75 km

327 m

Surfaces

59.3 km

42.0 km

9.88 km

3.63 km

1.52 km

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (1,480 m)

Lowest point (150 m)

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Weather

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Friday 29 May

21°C

12°C

0 %

Additional weather tips

Max wind speed: 17.0 km/h

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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San Gabriel Canyon loop

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